3 citations · 7 across the 10 of their papers we have counts for
4 papers · 1 filter
Diffusion-Based Limited-Angle CT Reconstruction under Noisy Conditions
Jiaqi Guo, Santiago López-Tapia
Limited-Angle Computed Tomography (LACT) is a challenging inverse problem where missing angular projections lead to incomplete sinograms and severe artifacts in the reconstructed i…
Efficient Lung Ultrasound Severity Scoring Using Dedicated Feature Extractor
Jiaqi Guo, Yunan Wu, Evangelos Kaimakamis +4
With the advent of the COVID-19 pandemic, ultrasound imaging has emerged as a promising technique for COVID-19 detection, due to its non-invasive nature, affordability, and portabi…
RN-SDEs: Limited-Angle CT Reconstruction with Residual Null-Space Diffusion Stochastic Differential Equations
Jiaqi Guo, Santiago Lopez-Tapia, Wing Shun Li +7
Computed tomography is a widely used imaging modality with applications ranging from medical imaging to material analysis. One major challenge arises from the lack of scanning info…
Illumination Variation Correction Using Image Synthesis For Unsupervised Domain Adaptive Person Re-Identification
Jiaqi Guo, Amy R. Reibman, Edward J. Delp
Unsupervised domain adaptive (UDA) person re-identification (re-ID) aims to learn identity information from labeled images in source domains and apply it to unlabeled images in a t…